help me help me

Asked by Mar 02, 2013 at 12:51 PM about the 1995 Cadillac Seville STS FWD

Question type: Maintenance & Repair

i want the reason for this problem in rpm meter in my car is unstable

2 Answers

...sounds like a vacuum leak, do take it to have the the trouble codes read, your parts store should be able to do this for no money, then we's start to get a clue. help us help us by providing a bone to chew on.


When you get your trouble codes read, ask them to check the RPM output of the ECU. If that output is steady, your gauge is bad.

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